| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | TX2SA-L2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TX2-L-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | 1462041-7 | RELAY TELECOM SPST 2A 5VTelecom Relay SPST-NO (1 Form A) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 7001438 | 8 PIN OCTALE RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 6 | JRS500111 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 7 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 8 | JRS500101 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 9 | 4-1904045-5 | V23333Z1001B045-EV-03DRelay | TE Connectivity Potter & Brumfield Relays |